Finding the Third Proportional to 2,356,053 and 3,553,719

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356,053 : 3,553,719 = 3,553,719 : x
2. Step 2: Convert to fraction form
   2,356,053/3,553,719 = 3,553,719/x
3. Step 3: Cross multiply
   2,356,053x = 3,553,719 × 3,553,719
4. Step 4: Simplify right side
   2,356,053x = 12,628,918,730,961
5. Step 5: Solve for x
   x = 12,628,918,730,961/2,356,053
6. Step 6: Final answer
   x = 5,360,201.46